Transaction not yet indexed

MB2SeRT6ucPyRz4nBBt4QbfvQ3sRUzQXn6QLXaNb41es5zzf4T2Ci4oPFxQMsJxUDcAhQwqhgCkFSBxTxMusnLV

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.